INSTINCT TRAIL · CAPACITY SELECTOR
RUN LIGHT.
CARRY RIGHT.
Match your vest to the distance, conditions and kit list. Start with the event requirements, then choose the lowest capacity that carries everything securely and comfortably.
AVAILABLE CAPACITY 3.1–40L
FAST & LIGHT ALPINE LOAD
CHOOSE BY RACE FORMAT
Showing all 8 packs.
01 FAST & LIGHT
INSTINCT TRAIL
PX
3.1L
Capacity: 3.1L
Best for: Ultra-minimalist racing
Race distance: Up to half marathon
Mandatory kit: No
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02 RACE DAY
INSTINCT TRAIL
AMBITION
4.5L
Capacity: 4.5L
Best for: Speed & minimalism
Race distance: Up to marathon
Mandatory kit: No
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03 ULTRA
INSTINCT TRAIL
EVOLUTION
7L
Capacity: 7L
Best for: Long-distance ultras
Race distance: 50K–100K
Mandatory kit: Light kit
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04 WINTER READY
INSTINCT TRAIL
X10
10L
Capacity: 10L
Best for: Winter & mandatory kit
Race distance: 50K–100K+
Mandatory kit: Yes
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05 MOUNTAIN
INSTINCT TRAIL
EKLIPSE
12L
Capacity: 12L
Best for: Mountain races
Race distance: 50K–100K+
Mandatory kit: Yes
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06 FASTPACK
INSTINCT TRAIL
X8
18L
Capacity: 18L
Best for: Fastpacking & multi-stage
Race distance: Multi-day
Mandatory kit:Â Yes
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07 STAGE RACE
INSTINCT TRAIL
XX
20–24L
Capacity: 20–24L
Best for: Extended multi-stage
Race distance: Multi-day
Mandatory kit: Yes
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08 EXPEDITION
INSTINCT TRAIL
ALPI
40L
Capacity: 40L
Best for: Alpine & expedition
Race distance: Not race-specific
Mandatory kit: Route / objective dependent
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